| cmd/pprof/internal/commands | Package commands defines and manages the basic pprof commands |
| cmd/pprof/internal/driver | Package driver implements the core pprof functionality. |
| cmd/pprof/internal/fetch | Package fetch provides an extensible mechanism to fetch a profile from a data source. |
| cmd/pprof/internal/plugin | Package plugin defines the plugin implementations that the main pprof driver requires. |
| cmd/pprof/internal/report | Package report summarizes a performance profile into a human-readable report. |
| cmd/pprof/internal/svg | Package svg provides tools related to handling of SVG files |
| cmd/pprof/internal/symbolizer | Package symbolizer provides a routine to populate a profile with symbol, file and line number information. |
| cmd/pprof/internal/symbolz | Package symbolz symbolizes a profile using the output from the symbolz service. |
| cmd/pprof/internal/tempfile | Package tempfile provides tools to create and delete temporary files |